<?php
// 建立數據庫連接
$link = mysql_connect("localhost", "root", "wyh7ye") ;
;// 獲取當前頁數
mysql_select_db("test",$link);
if(isset($_GET[’page’]))...{
$page = intval($_GET[’page’]);
}
else...{
$page = 1;
}
// 每頁數量
$page_size =4;
// 獲取總數據量
$sql = "select * from user";
$result = mysql_query($sql,$link);
while($row = mysql_fetch_array($result))...{
$i=$i+1;
}
$amount = $i;
// 記算總共有多少頁
if( $amount )...{
if( $amount < $page_size )...{ $page_count = 1; } //如果總數據量小於$PageSize，那麼只有一頁
if( $amount % $page_size )...{ //取總數據量除以每頁數的余數
$page_count = (int)($amount / $page_size) + 1; //如果有余數，則頁數等於總數據量除以每頁數的結果取整再加一
}else...{
$page_count = $amount / $page_size ; //如果沒有余數，則頁數等於總數據量除以每頁數的結果
}
}
else...{
$page_count = 0;
}
// 獲取數據，以二維數組格式返回結果
if( $amount )...{
$sql = "select * from user order by id desc limit ". ($page-1)*$page_size .",$page_size";
$result =mysql_query($sql,$link);
while ($row =mysql_fetch_array($result))...{
?>
<table width="100%" border="0" cellspacing="2" cellpadding="0">
<tr>
<td bgcolor="#CCCCCC" width="25%"><?php echo $row[0];?></td>
<td bgcolor="#FFCCFF" width="25%"><?php echo $row[1];?></td>
<td bgcolor="#FFFFCC" width="25%"><?php echo $row[2];?></td>
<td bgcolor="#CCCCCC" width="25%"><?php echo $row[3];?></td>
</tr>
</table>
<?php
}
}
// 翻頁鏈接
$page_string ="";
if( $page == 1 )...{
$page_string.="第一頁|上一頁|";
}
else...{
$page_string.= "<a href=?page=1>第一頁</a>|<a
href=?page=".($page-1).">上一頁</a>|";
}
if( ($page == $page_count) || ($page_count == 0) )...{
$page_string.=" 下一頁|尾頁";
}
else...{
$page_string.= "<a href=?page=".($page+1).">下一頁</a>|<a href=?page=".$page_count.">尾頁</a>";
}
echo $page_string;
?>
<br>
